PSA 20" Rifle-Length 6.5 Grendel 1/8 Stainless Steel 15" Lightweight M-LOK Upper - With BCG & CH - 5165448709
Click to see full view
Palmetto State Armory
Overview
The PSA 20" Rifle-Length 6.5 Grendel 1/8 Stainless Steel 15" Lightweight M-LOK Upper - With BCG & CH - 5165448709 is a upper receiver. Compare prices from multiple merchants and find the best deal.
Specifications
PSA 20" Rifle-Length 6.5 Grendel 1/8 Stainless Steel 15" Lightweight M-LOK Upper - With BCG & CH - 5165448709
August 2026 on GunPartPicker
PSA 20" Rifle-Length 6.5 Grendel 1/8 Stainless Steel 15" Lightweight M-LOK Upper - With BCG & CH - 5165448709 ranked #168 of the 690 upper receivers builders added on GunPartPicker in August 2026. Builders have been adding it to their builds on GunPartPicker since February 2026. All time, it ranks #224 of the 1,634 upper receivers builders have added.
Availability is good: it was in stock at one retailer or another nearly every day in August 2026, and today the one retailer we track has it in stock. Prices barely moved in August 2026, holding around $379.99, so there haven't been real sales lately. Buying today, the lowest price is $379.99 at Palmetto State Armory, which matches the best price we saw in August.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 35 retailers
Not sure which upper receiver to pick?
We ranked every upper receiver by how often it shows up in real builds on GunPartPicker.
Read the guide: Most Popular AR-15 Upper Receivers →Check it against the live catalog:
Frequently Built With
The part most often added in each category by the 8 builds that include this one
Sharps Bros Showdown Stripped Lower Receiver - Black, Unique Design and High-Performance for Custom AR Builds - SBLR11
PSA Custom AR Trigger Single-Stage Flat Drop-In Match Grade - 116055
PSA 5.56 Premium Full Auto Bolt Carrier Group with Logo - 8779
Breek Arms AR-15 Warhammer MOD2 Ambidextrous Charging Handle Black
Strike Industries AR-15 Ambidextrous Safety Selector Switch - Red
Timber Creek Outdoors AR-15 Takedown Pin Set - Red
No reviews yet. Be the first to review this product!